| (1S,2S)-2-AMINO-1-(4-NITROPHENYL)PROPANE-1,3-DIOL | ||
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PRODUCT IDENTIFICATION |
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| CAS NO. | 2964-48-9 |
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| EINECS NO. | 221-001-4 | |
| FORMULA | ||
| MOL WT. | 212.10 | |
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H.S. CODE |
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| TOXICITY |
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| SYNONYMS | L-Base; | |
| L-(+)-threo-2-Amino-1-(4-nitrophenyl)-1,3-propanediol; L-(+)-threo; | ||
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DERIVATION |
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CLASSIFICATION |
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PHYSICAL AND CHEMICAL PROPERTIES |
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| PHYSICAL STATE | light yellow powder | |
| MELTING POINT |
162 - 165 C |
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| BOILING POINT | ||
| SPECIFIC GRAVITY | ||
| SOLUBILITY IN WATER | ||
| pH | ||
| VAPOR DENSITY |
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AUTOIGNITION |
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NFPA RATINGS |
Health: 1 Flammability: 0 Reactivity: 0 | |
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REFRACTIVE INDEX |
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| FLASH POINT |
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| STABILITY |
Stable under ordinary conditions. |
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GENERAL DESCRIPTION |
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| An effective chiral resolving agents for racemic amines. Precursor of antibiotic chloramphenicols. | ||
| SALES SPECIFICATION | ||
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APPEARANCE |
light yellow powder | |
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CHEMICAL PURITY |
99.0% min | |
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OPTICAL PUIRTY |
99.0% min e.e. | |
| TRANSPORTATION | ||
| PACKING |
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| HAZARD CLASS | ||
| UN NO. | ||
| OTHER INFORMATION | ||
| Hazard Symbols: , Risk Phrases: ,
Safety Phrases: 24/25 Optical Rotation: +29° ~ +31° (C=6 in 6N HCl) |
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